Laser peening
= Laser peening
{wiki=Laser_peening}
Laser peening is a surface treatment process that enhances the mechanical properties of materials, particularly metals, by inducing compressive residual stresses in their surfaces. This technique uses high-energy laser pulses to create shock waves that impact the surface of the material. \#\#\# How It Works: 1. **Laser Pulses**: High-powered laser beams are directed onto the material's surface.